The RT0603 series thin film trimmable chip resistors from Susumu offer the designer patented trimming method (Patent# 1921853) which guarantees precision trimming, post trimming stability and short trimming time. The Susumu RT0603 series initial resistance values of 150Ω, 330Ω and 1.5KΩ, maximum resistance valves when the parts have been trimmed 1kΩ, 1.9kΩ and 10kΩ. The power rating is 0.05W with a maximum voltage of 25V and the initial tolerance value is ±20% with a chip size of 0201.

• Surface-mount thin film trimmable chip resistor
• Initial resistance values are 150Ω, 330Ω and 1.5kΩ
• Maximum resistance values when the parts have been trimmed 1kΩ, 1.9kΩ and 10kΩ
• Power rating of 0.05W
• Initial tolerance value ±20%
• TCR values available are ±25 ppm/°C (P) and ±100 ppm/°C (R) (depending on the resistance value required)
• Maximum voltage of 15V
• Temperature range of −55°C to +125°C
• Chip size of 0201
• AEC-Q200 compliant

Susumu RT0603 series thin film trimmable chip resistors are ideal for the following applications:

• Sensor circuits that require accuracy (e.g. automotive electronics)
• PA modules of mobile phone
• Devices that require anti-vibration stability (e.g. microphone)

The below table gives the full specifications of the Susumu RT series including the RT0603: